Plant Nutrition & Health
A complete range of plant nutrition and health products designed to support robust growth and maximize yields. Our curated selection offers reliable solutions for every stage of plant development.
Grotek Blossom Blaster 0-48-31 (500 g)
Q115295
- Concentrated nutrient formula for flowering sites.
- Provides abundant nutrients for rapid development.
- Supports prolific blooming and bud filling.
- High phosphorus and potassium levels.
- Mix 1 g per 10 L (1/4 tsp per 2.6 gal).
- 500 g (17.6 oz) makes 5,000 L (1,320 gal).
- Size:500 g (1.1 lb) container.
Grotek Blossom Blaster 0-48-31 (1 kg)
Q115296
- Concentrated nutrient formula for flowering sites.
- Provides abundant nutrients for rapid development.
- Supports prolific blooming and bud filling.
- High phosphorus and potassium levels.
- Mix 1 g per 10 L (1/4 tsp per 2.6 gal).
- 500 g (17.6 oz) makes 5,000 L (1,320 gal).
- Size: 1 kg (2.2 lb) container.
Grotek Blossom Blaster 0-48-31 (2.5 kg)
Q115297
- Concentrated nutrient formula for flowering sites.
- Provides abundant nutrients for rapid development.
- Supports prolific blooming and bud filling.
- High phosphorus and potassium levels.
- Mix 1 g per 10 L (1/4 tsp per 2.6 gal).
- 500 g (17.6 oz) makes 5,000 L (1,320 gal).
- Size: 2.5 kg (5.5 lb) container.
Grotek Carbo Max 0-0-1 (2.5 kg)
Q115299
- Soluble sugar-based energy source for plants and soil microbes.
- Simple sugars support soil microorganisms' nutrient conversion.
- Increases nutrient availability during ripening stage.
- Added potassium supports sugar levels in flowers and fruit.
- Use with every fertiliser application in bloom cycle.
- 500 g makes 1,900 L; mix 100 g per 380 L of solution.
- Size: 2.5 kg (5.5 lb) container.
Grotek Cal-Max 2-0-0 (23 L)
Q115298
- Nutrient supplement for correcting minor plant deficiencies.
- Rapid nitrogen and magnesium for chlorophyll production.
- Chelated iron supports lush green growth.
- Added calcium improves plant vigour at peak growth.
- Ideal for coconut coir and soilless media.
- Multiple uses: soil, hydroponics, or foliar spray.
- Size: 23 L (6 gal) bottle.
Grotek Monster Bloom 0-50-30 (130 g)
Q115300
- Concentrated bloom enhancer for flowering and ripening stages.
- Provides high levels of phosphorus and potassium.
- Supports protein and starch synthesis in plants.
- Improves sugar and starch movement within plants.
- Mix 6 g per 19 L (1 tsp per 5 gal).
- 500 g makes 5,000 L (1,320 gal) of solution.
- Size: 130 g (4.5 oz) container.
Grotek Monster Bloom 0-50-30 (2.5 kg)
Q115302
- Concentrated bloom enhancer for flowering and ripening stages.
- Provides high levels of phosphorus and potassium.
- Supports protein and starch synthesis in plants.
- Improves sugar and starch movement within plants.
- Mix 6 g per 19 L (1 tsp per 5 gal).
- 500 g makes 5,000 L (1,320 gal) of solution.
- Size: 2.5 kg (5.5 lb) container.
Grotek Monster Bloom 0-50-30 (500 g)
Q115301
- Concentrated bloom enhancer for flowering and ripening stages.
- Provides high levels of phosphorus and potassium.
- Supports protein and starch synthesis in plants.
- Improves sugar and starch movement within plants.
- Mix 6 g per 19 L (1 tsp per 5 gal).
- 500 g makes 5,000 L (1,320 gal) of solution.
- Size:500 g (1.1 lb) container.
Grotek Pro-Silicate 0-0-4 (4 L)
Q115305
- Silica and soluble potash supplement for plant strength.
- Strengthens cell walls and improves stress tolerance.
- Supports drought tolerance and strong plant performance.
- Two potassium sources aid flowering and fruiting.
- Mix 2.5 to 5 mL/4 L (1/2 to 1 tsp/gal) of water.
- 1 L (33.8 fl oz) makes 2,000 L (528 gal) solution.
- Size: 4 L (1 gal) bottle.
Grotek Pro-Silicate 0-0-4 (10 L)
Q115306
- Silica and soluble potash supplement for plant strength.
- Strengthens cell walls and improves stress tolerance.
- Supports drought tolerance and strong plant performance.
- Two potassium sources aid flowering and fruiting.
- Mix 2.5 to 5 mL/4 L (1/2 to 1 tsp/gal) of water.
- 1 L (33.8 fl oz) makes 2,000 L (528 gal) solution.
- Size: 10 L (2.6 gal) bottle.
Grotek Vitamax Plus 1-1-2 (23 L)
Q115308
- Full cycle fertiliser with essential nutrients.
- Improves efficacy of base nutrient programs.
- Supports foliage, flower, root, and stem development.
- Low sediment formula for hydroponic growing.
- Mix 5 - 10 mL/4 L (1 - 2 tsp/gal) as needed.
- 1 L (33.8 fl oz) makes 800 L (211 gal).
- Size: 23 L (6 gal) bottle.
Grotek Cal-Max 2-0-0 (1 L)
Q115310
- Nutrient supplement for correcting minor plant deficiencies.
- Rapid nitrogen and magnesium for chlorophyll production.
- Chelated iron supports lush green growth.
- Added calcium improves plant vigour at peak growth.
- Ideal for coconut coir and soilless media.
- Multiple uses: soil, hydroponics, or foliar spray.
- Size: 1 L (1 qt) bottle.
Grotek Solo-Tek Bloom 3-8-8 (1 L)
Q115309
- One-part bloom fertiliser for flowering and fruiting.
- Optimized ratios for flower and fruit development.
- Enhances nutrient availability and plant vigour.
- High calcium supports strong plant structure.
- Mix 2 - 4 mL/L (1/2 - 1 tsp per 1.25 qt).
- 1 L (33.8 fl oz) makes 500 L (132 gal).
- Size: 1 L (33.8 oz) bottle.
Grotek Cal-Max 2-0-0 (10 L)
Q115311
- Nutrient supplement for correcting minor plant deficiencies.
- Rapid nitrogen and magnesium for chlorophyll production.
- Chelated iron supports lush green growth.
- Added calcium improves plant vigour at peak growth.
- Ideal for coconut coir and soilless media.
- Multiple uses: soil, hydroponics, or foliar spray.
- Size: 10 L (2.6 gal) bottle.
Grotek Cal-Max 2-0-0 (4 L)
Q115312
- Nutrient supplement for correcting minor plant deficiencies.
- Rapid nitrogen and magnesium for chlorophyll production.
- Chelated iron supports lush green growth.
- Added calcium improves plant vigour at peak growth.
- Ideal for coconut coir and soilless media.
- Multiple uses: soil, hydroponics, or foliar spray.
- Size: 4 L (1 gal) bottle.
Earth Safe All Purpose 2-2-2, Hose End Sprayer (2 L)
Q115315
- A versatile organic fertilizer.
- Use throughout the growing season in all garden spaces.
- Encourages lush growth and beautiful flowers.
- Mix three pumps into 1 L of water for applications.
- Ingredients: fermented grain extract, fish meal.
- Size: 2 L bottle includes a hose-end sprayer for easy use.
Earth Safe Flowers 2-3-2, Hose End Sprayer (2 L)
Q115313
- A fertilizer for strong plants with abundant blooms.
- Great for all flowering plants.
- Mix 10 ml per 1 L of water for applications.
- Apply every two to three weeks during the growing season.
- Ingredients: sugar beet molasses.
- Size: 2 L bottle includes a hose-end sprayer for easy use.
Earth Safe Kelp 0-0-2 (10 L)
Q115314
- An organic fertilizer using seaweed for garden use.
- An excellent choice for everything you grow.
- Can be applied as a root drench or a foliar spray.
- Mix 10 ml per 1 L of water for applications.
- Apply two to three times during spring and summer.
- Size: 10 litre bottle.
Grotek Precision Grow 3-1-4 (23 L)
Q115316
- Base nutrient for vegetative growth in 3-part program.
- Provides nitrogen, phosphorus, potassium, magnesium.
- Optimized ratios for heavy feeding crops.
- Supports lush green growth in plants.
- Designed for soilless and hydroponic systems.
- Mix 1 to 3 mL/L (1 to 2.5 tsp/gal).
- 1 L (33.8 fl oz) makes 1,000 L (264 gal).
- Size: 23 L (6 gal) bottle.
Grotek Gro-Silic (23 L)
Q115318
- Concentrated liquid silicon supplement for hydroponic systems.
- Strengthens cell walls to improve plant growth and vigour.
- Helps plants endure abiotic stress like heat and drought.
- Compatible with beneficial biology.
- Apply as foliar spray (1:500) for fastest absorption.
- 1 L (1 qt) makes 6,667 L (1,762 gal).
- Size: 23 L (6 gal) bottle.
Grotek Precision Micro 4-0-2 (23 L)
Q115317
- 3-part base nutrient with micronutrients and calcium.
- Supplies nitrogen, potassium, calcium, micronutrients.
- Optimized ratios for heavy feeding crops.
- Supports plant structure and fruit development.
- Use 1 to 2 mL/L (1 to 1.5 tsp/gal) as required.
- 1 L (33.8 fl oz) makes 1,000 L (264 gal).
- Size: 23 L (6 gal) bottle.
House & Garden Aqua Flakes A (5 L)
Q115648
- Part A base nutrient for recirculating systems.
- Designed for hydroponic cultivation methods.
- Provides long-lasting pH stability.
- Supports consistent nutrient absorption.
- Targets plant-specific EC levels.
- Works through all growth stages.
- Size: 5 L (1 gal) bottle.
House & Garden Aqua Flakes B (1 L)
Q115650
- Part B base nutrient for recirculating systems.
- Designed for hydroponic cultivation methods.
- Provides long-lasting pH stability.
- Supports consistent nutrient absorption.
- Targets plant-specific EC levels.
- Works through all growth stages.
- Size: 1 L (1 qt) bottle.
House & Garden Aqua Flakes A (1 L)
Q115647
- Part A base nutrient for recirculating systems.
- Designed for hydroponic cultivation methods.
- Provides long-lasting pH stability.
- Supports consistent nutrient absorption.
- Targets plant-specific EC levels.
- Works through all growth stages.
- Size: 1 L (1 qt) bottle.
House & Garden Aqua Flakes B (5 L)
Q115651
- Part B base nutrient for recirculating systems.
- Designed for hydroponic cultivation methods.
- Provides long-lasting pH stability.
- Supports consistent nutrient absorption.
- Targets plant-specific EC levels.
- Works through all growth stages.
- Size: 5 L (1 gal) bottle.
House & Garden Aqua Flakes A (20 L)
Q115649
- Part A base nutrient for recirculating systems.
- Designed for hydroponic cultivation methods.
- Provides long-lasting pH stability.
- Supports consistent nutrient absorption.
- Targets plant-specific EC levels.
- Works through all growth stages.
- Size: 20 L (5 gal) bottle.
House & Garden Aqua Flakes B (20 L)
Q115652
- Part B base nutrient for recirculating systems.
- Designed for hydroponic cultivation methods.
- Provides long-lasting pH stability.
- Supports consistent nutrient absorption.
- Targets plant-specific EC levels.
- Works through all growth stages.
- Size: 20 L (5 gal) bottle.
House & Garden Algen Extract (5 L)
Q115653
- Sea kelp-based nutrient supplement for plants.
- Made from cold-pressed Norwegian sea kelp.
- Supports vigorous vegetative growth.
- Enhances root hair biomass development.
- Improves plant uptake of trace elements.
- No dyes, synthetic PGRs, or heavy metals.
- Size: 5 L (1 gal) bottle.
House & Garden Amino Treatment (1 L)
Q115655
- Nutrient supplement with amino acids and potassium.
- Supports vegetative growth and flower formation.
- Enhances mineral absorption and plant vigour.
- Contains green pea protein hydrolysate.
- Compatible with hydroponics, coco, and soil.
- No dyes, synthetic PGRs, or heavy metals.
- Size: 1 L (1 qt) bottle.
House & Garden Algen Extract (20 L)
Q115654
- Sea kelp-based nutrient supplement for plants.
- Made from cold-pressed Norwegian sea kelp.
- Supports vigorous vegetative growth.
- Enhances root hair biomass development.
- Improves plant uptake of trace elements.
- No dyes, synthetic PGRs, or heavy metals.
- Size: 20 L (5 gal) bottle.